yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] morckx:
Thanks. Actually it was sohohk (and probably others) who found this equally unlikely and successful solution: http://xdaforums.com/showpost.php?p=24890992&postcount=3045

Thanks, sohohk!
[LG Optimus 2x] temasek:
Vadonka must be exhausted .....

Give him a hug and let him rest. :)
[LG Optimus 2x] qgtxqj:
finally 0427 works without boot hang@2nd lg issue. thanks
[LG Optimus 2x] anto986:
The 120418 kernel and followers are great...

I have a Strange issue

I also flashed the 120427 ( I think this issue affected also the Last kernels) stock kernel on the wiui 2.4.20 I have 330 mb of ram in setting / active app.

In system tuner I have 400 mb (I applied the 48 mb ramhack)

Why this differenze!?
[LG Optimus 2x] yarisd4dturbo:
I notify a strange lag in asphalt 6, with stock cm7 kernel by temasek all work smootly! ;)
[LG Optimus 2x] ergoen:
Thanks again vadonka for all of your work!

I'm having an issue with usb tethering though, the phone says "USB not connected" and the button is greyed out.
[LG Optimus 2x] FlynDual:
Q_Q am i the only one who is still having boot iussue?
[LG Optimus 2x] antec123:
is this still need to minimum freq to 324MHZ instead of 216 MHZ. cause i have SOD one and hang one with key light is on

i use pimp my cpu
[LG Optimus 2x] new2city:
same here.. 2 attempts, 2 failures.. a very sad day ..
[LG Optimus 2x] joe1660:
It works for me also but I make two phonecalls and I have two sods , with no keylights no
[LG Optimus 2x] joe1660:
And also the system r/w fixed
[LG Optimus 2x] extreme79:
I renew my invite... Vadoka For President!
[LG Optimus 2x] 4lph4:
+ 1 :-)

Thank you Vadonka for the great work you're doing. I'm one of those lucky people who are running the latest version without any issues.

Inviato dal mio Optimus 2X usando Tapatalk
[LG Optimus 2x] :
mr vadonka you are fixed oc version, works great

i prefer cm7, cm9 works slowly
[LG Optimus 2x] FlynDual:
After 4 attempt to flash the kernel and 4 bsod, finally i manage to make it work!!! Yeah!

Goooooooooood work Vadonka!
[LG Optimus 2x] pidocchio:
hi vadonka, i also made the test with the test versions:

18th_apr_orig_recompiled - boot up and works

test1 - boot up and works

test2 - freeze at 2nd lg logo (if i boot up the phone while conected via usb to the pc it boot up and freeze after 1-2 minutes)

test3 - freeze at 2nd lg logo (if i boot up the phone while conected via usb to the pc it boot up and freeze after 1-2 minutes)

test4 -freeze at 2nd lg logo (if i boot up the phone while conected via usb to the pc it boot up and freeze after 1-2 minutes)

i'm late for this tests but i post them just for evidence ^^

i've a problem instead... whenever the phone goes into deep sleep mode it hangs up.

- boot the phone

- eventually insert sim pin code

- do whatever you want

- let the phone go into deep sleep mode OR push the lock screen/deep sleep mode hardware button

- the phone doesn't wake up anymore, need a battery pull (not a BSOD, the screen stay off)

i'm currently with the 04/27 version, no UV, OC version (no DS) @1.2Ghz, stock tweaks value, max screen off freq. @324Mhz, compcache enabled.

what's causing this problem?

i can upload a log (lagcat) if you need it.

and as always, great work!
[LG Optimus 2x] dmxl:
Ehh, Temasek? using nvflash with stock recovery rom solved usb problems. So this means, that either the cyanogenrom from you, the original one, or your or Kang's kernel, almost permanently can mess up the usb/mounting of the phone! That really sucks. But I'm glad it's not the phone. So now everything is stock, I'm going to build up from scratch again I guess....
[LG Optimus 2x] alakyr:
vadonka no new update on the kernel 2.6.32.y? cause i'm reverting to it cause incompatibility with some games of kernel 3.0.y
[LG Optimus 2x] anto986:
Can you tell me what?
[LG Optimus 2x] alakyr:
bumbee, princess punt thd and soulcraft thd for example
[LG Optimus 2x] Keltek:
Installed, works as expected... :) with 32MB RAMhack activated.
[LG Optimus 2x] Justray:
I'm having exactly the same issues but unlike you I haven't installed ETaNa yet, that means its a CM7 issue, I already reported this in temaseks cm7 thread.

I think its because in CM7 device says its an optimus 2x and stock says its an LG-990... Could be this? Or I'm just crazy and has nothing to do with build.promp or something like that...
[LG Optimus 2x] pidocchio:
maybe i've solved this issue, the new 216mhz voltage is too low (775mv)... i've set that at 790mv as it was originally and now it seems to work without any crash.

i'll post again when i will be sure that the problem is completely solved.
[LG Optimus 2x] alakyr:
kernel 26 i had installed it (problem is running it not the play store) and know with the 27 the device is incompatible....
[LG Optimus 2x] tonyp:
That's a good idea we shouldn't uv the lowest step, it's too risky.
[LG Optimus 2x] antec123:
i don't UV stay the voltage to 790mv but still i have SOD and already set the minimum frequency to 324 mhz with pimp my cpu, and i just have hang today this morning. the kernel 3.0.y is so not stable in my phone. i think i will back to 2.3.y kernel (rock solid) instead of this one :( or maybe CM kernel

and with 2704 kernel every time my phone start up the system always r/w another strange issue
[LG Optimus 2x] pidocchio:
after 4 hours with 216Mhz @790mv, instead of 775mv, i can say it is rock solid now.

our phone is built with cheap hardware, voltage regulators included... the outcome is that every phone has its own voltage requirments or other values.

it seems tha vadonka's phone can handle the 216Mhz with 775mv, mine can handle it with 790mv and antec123's one need even more juice in order to work properly...

this, i think, is the main problem with our phone, no standards.
[LG Optimus 2x] dmxl:
Vadonka, your 1204021107-ETaNa_LOC_LITE_OTF kernel causes issues on my phone. My sdcard and internal storage can't be accessed anymore from my PC after flashing it.

When reverting back to Temasek's latest ROM & Kernel, problems are gone.

At first I thought it was Temasek's ROM causing the problems, but perhaps it's a combination of things. I talked about the issue in his thread as well.
[LG Optimus 2x] antec123:
i don't know m8 if the voltage is the problem, because when use kernel 2.32.y i always never UV and it's rock solid. i try to disable spica OTF and LMK first to try the stability. don't test till 4 hours just use your phone as long as possible. i'm in up time approximately 11 hours.
[LG Optimus 2x] Sörnäinen:
How do you get to the conclusion that the phones are built with cheap hardware? Did I miss something?
[LG Optimus 2x] pitrus-:
When users are having problems with stability and blackscreens when answering due to cpu requiring them to hack their phone and use a modified kernel so they can feed the cpu with more power and that fixing the problem... Well yes, I would have to say that there's a quality problem with the hardware. :-/

Skickat från min Optimus 2X via Tapatalk 2
[LG Optimus 2x] Sörnäinen:
:) Well, people use UNDERVOLTED kernels on a custom ROM, which is anything but the producer-tested safe values ...

... is it really surprising there might be some hiccups every now and then? :)
[LG Optimus 2x] plakers:
The 27th version seems very good! More "stable" (no more /system and FS errors, CWM functions errors...) and everything seems to be OK for me.

I undervolt -25mV at all steps, my phone is set to use 216-1216Mhz range and is stable with it (216-324Mhz for screen off set via OTF options).

I also noticed that the TweakAIO app gives me forced closes, I deZIPed the kernel package, tried to clean the app data/cache, and reinstall it : same problem. I also tried with an older one : not solved...

Any investigation on SetCPU "second core activation" problem??... (I really like this app, the "one-in-one" form makes me happier instead of using : TweakAIO(editor) + HP OTF(info/live changes) + Myrt OTF - and some of them produces different effects)...
[LG Optimus 2x] :
sorry mr. vadonka i return kernel ironkrnL 64 ramhack for its stability.

thanks.
[LG Optimus 2x] vadonka:
not a problem, but if you dont like the kernel 3.0.y use my 2.6.32.y kernel. its rock stable.

you probably know that the ironkernel is a discontinued project and have many bugs too.

but its your choice
[LG Optimus 2x] MisjudgedTwat:
thats not true, just wait for next month.
[LG Optimus 2x] vadonka:
you believe what setiron post to his twitter page? :)
[LG Optimus 2x] MisjudgedTwat:
i don't have a reason to not do it.
[LG Optimus 2x] vadonka:
will see...

he just said "maybe" its not a fact.
[LG Optimus 2x] moludo:
hello vadonka!, with the latest version drinks me much battery, do you have the same experience?

Nice work, regards
[LG Optimus 2x] kickokim:
I have exelent screen off battery life, screen on is normal...

does anybody know how to close apps like facebook without losing data?
[LG Optimus 2x] antec123:
PIMP MY CPU 5.0 isn't compatible with etana 3.0.29 kernel. i use it and alway my phone hangs...
[LG Optimus 2x] tomislav177:
I am using it and for me it is working.

Which program for overclocking the phone is the best?
[LG Optimus 2x] moludo:
I use SetCPU and it works perfect. a greeting
[LG Optimus 2x] plakers:
There's a problem with SetCPU (some versions) : second core activation is always activated. And another one in "screen off" profiles that may conflicts with OTF "max screenoff" feature...

I like SetCPU so much, but removed it to prevent these situations. The TweakAIO app gives me FCs, the HP OTF one doesn't contain all options (or need to write manually in files), and the Myrt OTF one doesn't contain all options.

Quite problematic for me. I'd LOVE a all-in-one graphical app that could contain :

- All HP OTF options (screenoff max, 2nd core activation, powersave profiles...)

- CPU scale frequency (2nd core acivation check interval)

- Undervolt/Frequencies table (to modify it in tweakaio)

- TweakAIO options (mem profiles, FS optimizations, sqlite-defrag on boot...)

- Write all options to TweakAIO / OTF files

But I'm not a Dev... :(

:)
[LG Optimus 2x] buedi:
Hello vadonka,

I still have the boot hang problem with your latest OC version "1204271052-ETaNa_OC_OTF-3.0.y.zip"!

Problem:

- boot hang on second LG logo

- no buttons are glowing

- Waited about 10 min

- Second try -> still the hang

Unfortunately I can't give u more information like production month etc. to shedsome light into that f*** problem :-)!

Greetings

Update:

And now the same issue like last time (26th version) when I'm trying to install the 18th April vesion:

Flashing the kernel

**************

- kernel config file not found...

- ramhack is disabled by default

- building the new kernel...

ERROR: Packing kernel failed!

Install from sdcard complete.

There is somethin really really strange!
[LG Optimus 2x] antec123:
use antutu cpu master. see the OP.

what kernel are you??
[LG Optimus 2x] yukkio:
For me, 0425 is stable but after this version, all of them have boot problem.
[LG Optimus 2x] tomislav177:
Latest vadonka kernel oc version
[LG Optimus 2x] rskyline:
Anyone can tell me please which differences you see between DS version and no DS version?
[LG Optimus 2x] new2city:
DS version will have very volatile battery readings.. ie funky readings.
[LG Optimus 2x] rskyline:
Oh yeah i remember now, ty bro..
[LG Optimus 2x] kennbo82:
FYI how it is with Kernel 2, DS Battery driver

Gesendet von meinem Optimus 2X mit Tapatalk 2
[LG Optimus 2x] umirza85:
Can i go from Stock_OTF to OC_OTF? Read a few pages back that people were having problems when switching. Is the O/C version really that much faster?
[LG Optimus 2x] Sörnäinen:
Your screen was hardly ever in use. :) You should have at least a day f battery if you don't use the phone. :)
[LG Optimus 2x] kennbo82:
You see battery was not full and still about 30% after 1 day, so its ok

Gesendet von meinem Optimus 2X mit Tapatalk 2
[LG Optimus 2x] slider5000:
i flashed your oc otf kernel. the overclocked version.

but now i can only see after flashing.. LG... annnnd.. LG.. annnnd.. LG :-D

20min now.. what´s the problem? last week i tried that again. same problem

the other kernels are working well
[LG Optimus 2x] kennbo82:
You tried Stock as well? The oc is a problem on many o2x devices, I guess Vadonka is working on.it, but is difficult for him because his phone works with everything, heavy undervolting etc.

Gesendet von meinem Optimus 2X mit Tapatalk 2
[LG Optimus 2x] black_mamba99:
I am getting battery drain with Etana_OTF_OC 3.02y latest version.

its not huge battery drain but 10% in last 9 hours when phone was doing nothing with not outgoing/incoming calls or 2g/3g usage.also i had underclocked it to 500mhz

when i look into what has beeen using battery,there are some ****ed up results like gallery and shadowgun.(these apps are not even on in the memory)

i have tried clearing battery stats for the same but no results.

P.S i m on CM7 kang-95
[LG Optimus 2x] :
Hi, if I want to undervolt, is it enough to set values in the Etana conf app, or should I also use setcpu or the like? I'm just not sure anymore...

Thanks!
[LG Optimus 2x] Schmeichel1:
My battery usage after 1 day with Stock OTF only :)
[LG Optimus 2x] slider5000:
okey thanks.

with the new version it works well.

but which kernel-version has the BEST battery-life ever and ne freaky battery states? i don´t only mean the latest kernel-versions, i mean all in all.

for a l long time i got a kernel with a battery life from 4 days. that was fantastic! now the batterylife is after half a day in 65% and i don´t do anything with the phone.

thanks ;)
[LG Optimus 2x] vadonka:
Newest BETA test version (who want to help to test) (only the OC Non-DS)

http://etana.donka.hu/kernel/3.0.y/beta/1205020305-ETaNa_OC_OTF-3.0.y.zip

im currently running this without problem

a few information about this version:

- a LOT's of memory improvement, fix some memory hole

- backported John Stultz (Linaro team) ram_console patch set (2012. march)

- many other small fix.

Feedbacks are welcome

THX!
[LG Optimus 2x] darkshot:
Hi, I'm using the rom's Temasek vodoo kernel with it. I wonder if with this kernel I can get a power consumption much lower than that of the Temasek kernel?
[LG Optimus 2x] rskyline:
Bro did you find why is that some games doesn't work on your kernel and with stock cm7 works great?

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] hadi_rena:
Good work vadonka testing it right now....

Boot success and I'll report if problem found otherwise no report ;)
[LG Optimus 2x] silentmelodies:
The beta version in working problem free for me. No sign of any issue it seems :)
[LG Optimus 2x] ppp0941:
This had been asked for many times

and the ans is the oc module cause this problem

vadonka said oc module is necessary because many functions are based on it

hope this help
[LG Optimus 2x] qgtxqj:
test new beta version, Thanks.
[LG Optimus 2x] vadonka:
thats why i build a non oc version too

Tapatalk 2-vel küldve az én Optimus 2X-ről
[LG Optimus 2x] yukkio:
Did you have any boot problem with old kernels?

BR.
[LG Optimus 2x] alakyr:
i had some issues also with the non-oc kernel if u remember...i always wrote that...
[LG Optimus 2x] vadonka:
i forgot to say i raise the default voltage levels in the higher cpu freq range around 50mV plus to each (1408,1216,1015). it seems this levels was too low. also limited the min voltage levels at some other freqs too. too much undervolt cause random hang and reboot sometimes even if the phone can tolerate the heavy undervolt.

undervolting doesn't help to save a noticable battery life anyway, so i prefer the stability.

of course this related to the test version.

as i see the battery life also better but it need more testing.
[LG Optimus 2x] temasek:
Vadonka

May I say u are now one of the most respected dev I met in xda. Your tireless effort in kernel development is 2nd to none I met.

Well done and best wishes.
[LG Optimus 2x] Shadowchaz:
Installed before work and feels stable at the moment. Need to test a bit more as I had been getting random hangs (mostly opening Facebook) on the previous release. Hopefully they are gone :)
[LG Optimus 2x] powwow88:
Thanks, I'm testing beta too.
[LG Optimus 2x] buedi:
Hello Vadonka,

exactly the same issue as described in Post "3624" with this version for me!

Also I think Vadonka, that you should post a "Donation" link in your first post so that we can support you/recognize your work! So guys push the thanks button if you've the same opinion :-)!

Greetings
[LG Optimus 2x] vadonka:
if not try to disable KSM in the etana app
[LG Optimus 2x] yukkio:
Anyone with boot problems using old kernels and working latest test kernel?

BR.
[LG Optimus 2x] vadonka:
- freeze at the frist logo: kernel panic, dont even run the init process (kernel failure, but im not release the kernel in that case :))

- freeze at the second logo with lighted softkeys: kernel is booted but the phone freeze at the init process, its kernel related in some case, like the SLQB vs. OC boothang bug (its not happen every phone, maybe its hw related or rom too)

- freeze at the second logo but the softkeys is off: kernel is booted and the init process is completed succesfully, trying to call the bootanimation (if its enabled) then creating the dalvik cache (if needed), loading libraries, etc.

the latest issue is almost 100% sure is not directly kernel related.

in that case check your filesystems, make sure that you dont have any bogus init script, try to remove the 90tweakaio script, do a full fsck from the cwm, wipe out the cache and the dalvik cache by hand in the cwm, and pull out the lastlog after the second successfull boot and gave it to me :)
[LG Optimus 2x] vadonka:
thx Temasek :)

i also can say the same thing about you ;)
[LG Optimus 2x] alakyr:
vadonka then which profile you have integrated in the kernel and which i have to create?
[LG Optimus 2x] upetro:
Testing the beta. Will report how it goes.

Edit: booted fine, no problems. Ran the ramhack from terminal, runs great so far! Thanks again vadonka!
[LG Optimus 2x] crissbm:
Testing the beta and all its working good here . Thanks vadonka.
[LG Optimus 2x] Shadowchaz:
Random hangs are gone. This is by far the most responsive kernal for a while looks like upping those voltages has really helped my phone thanks!:D
[LG Optimus 2x] vadonka:
Donation link is below at my name, you can see that in this post too.
[LG Optimus 2x] umirza85:
even the non oc version crashes for me where stock works, e.g draw something off the top of my head.
[LG Optimus 2x] hadi_rena:
Known issues ... I have some problems with some game even using stock / non oc kernel and I already give up. Those game only running on cm stock kernel
[LG Optimus 2x] antec123:
then why don't you use stock CM kernel?? it's good anyway. have you ever tried the temasek kernel for CM is it working on that game?? the 2704 kernel. sorry OOT
[LG Optimus 2x] umirza85:
In that case is it possible to flash the OC kernel over the non-oc one? I would like to switch but heard some people having problems switching between the two.
[LG Optimus 2x] vadonka:
the stock kernel misses many new patch what is in the custom kernels around the LG specific drivers and some other parts, so not just the overclock...

but i dont want to degrade my kernel source code just because some games dont work. if its really important then use the stock kernels. all of the fancy HD games running perfectly with my kernel (Dead Space, Osmos HD, all of the Gameloft games, etc...). its not my fault that some game developer cant write a usefull code.

plants vs zombies: crash even on the stock kernels, like my ACER a500 stock rom and my girl SE xperia mini stock too. i cant even run that, not even once!

draw something: the whole game is pretty laggy, even the main load is take a while, so im decompile the apk and look around what is in there. even i can found bugs, but im not a java expert. plus dont even run every time in my acer tablet. sometimes its just closed to the desktop.

so i dont want to spend more time for this games, its clearly see that is not mostly because of the kernel failure. im not say that is the kernel dont have bugs, maybe something is interfered with this games but without any log or usefull help i cant do anything about this.

"Dont run", "Freeze", etc... it wont help!

sooo, after i clear this i have some good news :)

i can successfuly integrated the overclock enable/disable feature to the kernel cmdline, instead of the Kconfig option. This mean that the Overclock will be enable or disable easily like the ramhack changer script working.

-run the script, enable/disable the OC then reboot the phone :)

this method also can be usefull for the DS driver, so in the future only one release will be needed, you guys can choose the options like the DS driver or the OC (even more OC levels).

This is still in very early developement phase, but so far so good :)
[LG Optimus 2x] xtrustkillx:
Hi, is there any advantage in KSM on phone? i can see the point in running more virtual machines on pc.
[LG Optimus 2x] vadonka:
KSM is not KVM :)
[LG Optimus 2x] :
Hi Vadonka,

latest kernel runs fine here,previous OC kernels did not boot at all, or just every few tries.

Great work!
[LG Optimus 2x] rskyline:
I've tried to install stock kernel on latest temasek and i get stucked in second logo. I've wiped dalvik before flash and same thing! What can i do?

Enviado desde mi Optimus 2X usando Tapatalk

EDIT: SOLVED! I was using Touch CWM Recovery!
[LG Optimus 2x] slider5000:
hello??? need answer :)
[LG Optimus 2x] xtrustkillx:
KSM states for kernel samepage merging doesnt it? :) correct me if im wrong :)
[LG Optimus 2x] alakyr:
i'm going to install it on the kang #98!
[LG Optimus 2x] rskyline:
Can you make both versions on BETA too?
[LG Optimus 2x] powwow88:
http://en.wikipedia.org/wiki/Kernel_SamePage_Merging_(KSM)

So the advantage is the reduced memory usage, what is good cuz our phone has only 512MB RAM.

Btw. it seems BETA kernel works well for me.:)
[LG Optimus 2x] vadonka:
KSM cause some hang for a few millisec sometimes, it need more optimization
[LG Optimus 2x] alakyr:
when u release a new update non-beta? you have some issue? cause i'm goint to flash the kang #98 and i like clean install for everithing without any sort of updates =P
[LG Optimus 2x] mind_challenge:
Tried the new beta, works nice. Waiting for new update.
[LG Optimus 2x] rskyline:
Games still freeze on Stock and OC versions

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] alakyr:
http://xdaforums.com/showpost.php?p=25577628&postcount=3669
[LG Optimus 2x] kennbo82:
Yes, the game "plants vs. zombies" doesn't work, it was the same with using Ironkernel. None of the Vadonka Kernels work with it, the game always crash in the beginning (sometimes I'm able to put the beggining nickname letters, but most times it already crash in the loading screen).
[LG Optimus 2x] vadonka:
thx for the beta test!

the beta version commits merged to the "stable" branch (see github).

im a really tired now, so im going to sleep.

so release time is tomorrow.
[LG Optimus 2x] rskyline:
But then he stopped to find what is wrong? I can make some logs then! And sorry if this was asked so many times but long time a go i change my phone into a atrix and now I'm back with o2x. I even use temasek 4x builds and vadonka's even when doesn't have ETANA name so is hard to read 300 pages on all threads.. so ty for being comprehensive

Enviado desde mi Optimus 2X usando Tapatalk